989b0c773f
### What changes were proposed in this pull request? This PR regenerate the benchmark results in `core` and `mllib` module in order to compare JDK8/JDK11 result. ### Why are the changes needed? According to the result, For `PropertiesCloneBenchmark` and `UDTSerializationBenchmark`, JDK11 is slightly faster. In general, there is no regression in JDK11. ### Does this PR introduce any user-facing change? No. ### How was this patch tested? This is a test-only PR. Manually run the benchmark. Closes #25969 from dongjoon-hyun/SPARK-29297. Authored-by: Dongjoon Hyun <dhyun@apple.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
41 lines
3.1 KiB
Plaintext
41 lines
3.1 KiB
Plaintext
================================================================================================
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Properties Cloning
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================================================================================================
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OpenJDK 64-Bit Server VM 1.8.0_222-b10 on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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Empty Properties: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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------------------------------------------------------------------------------------------------------------------------
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SerializationUtils.clone 0 0 0 0.1 13640.0 1.0X
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Utils.cloneProperties 0 0 0 1.6 608.0 22.4X
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OpenJDK 64-Bit Server VM 1.8.0_222-b10 on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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System Properties: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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SerializationUtils.clone 0 0 0 0.0 238968.0 1.0X
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Utils.cloneProperties 0 0 0 0.4 2318.0 103.1X
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OpenJDK 64-Bit Server VM 1.8.0_222-b10 on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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Small Properties: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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SerializationUtils.clone 1 1 0 0.0 725849.0 1.0X
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Utils.cloneProperties 0 0 0 0.3 2900.0 250.3X
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OpenJDK 64-Bit Server VM 1.8.0_222-b10 on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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Medium Properties: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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SerializationUtils.clone 3 3 0 0.0 2999676.0 1.0X
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Utils.cloneProperties 0 0 0 0.1 11734.0 255.6X
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OpenJDK 64-Bit Server VM 1.8.0_222-b10 on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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Large Properties: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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SerializationUtils.clone 6 6 1 0.0 5846410.0 1.0X
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Utils.cloneProperties 0 0 0 0.0 22405.0 260.9X
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